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| author | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-03 02:19:50 +0000 |
|---|---|---|
| committer | Gurusamy Sarathy <gsar@cpan.org> | 2000-03-03 02:19:50 +0000 |
| commit | 14455d6cc193f1e4316f87b9dbe258db24ceb714 (patch) | |
| tree | 0722cfd9590d6e717d6a7f06bbb534593146dee6 /pod | |
| parent | 36f31b5005f0d5567cbdeeea5b6180abf2936b23 (diff) | |
| download | perl-14455d6cc193f1e4316f87b9dbe258db24ceb714.tar.gz | |
/(?p{})/ changed to /(??{})/, per Larry's suggestion (from
Simon Cozens <simon@othersideofthe.earth.li>)
p4raw-id: //depot/perl@5467
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlre.pod | 6 | ||||
| -rw-r--r-- | pod/perltoc.pod | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/pod/perlre.pod b/pod/perlre.pod index d2f64d2eb6..52eac04a34 100644 --- a/pod/perlre.pod +++ b/pod/perlre.pod @@ -570,7 +570,7 @@ so you should only do so if you are also using taint checking. Better yet, use the carefully constrained evaluation within a Safe module. See L<perlsec> for details about both these mechanisms. -=item C<(?p{ code })> +=item C<(??{ code })> B<WARNING>: This extended regular expression feature is considered highly experimental, and may be changed or deleted without notice. @@ -592,7 +592,7 @@ The following pattern matches a parenthesized group: (?: (?> [^()]+ ) # Non-parens without backtracking | - (?p{ $re }) # Group with matching parens + (??{ $re }) # Group with matching parens )* \) }x; @@ -1175,7 +1175,7 @@ else in the whole regular expression.) For this grouping operator there is no need to describe the ordering, since only whether or not C<S> can match is important. -=item C<(?p{ EXPR })> +=item C<(??{ EXPR })> The ordering is the same as for the regular expression which is the result of EXPR. diff --git a/pod/perltoc.pod b/pod/perltoc.pod index 83d40d4241..0a67fdc232 100644 --- a/pod/perltoc.pod +++ b/pod/perltoc.pod @@ -1648,7 +1648,7 @@ cntrl, graph, print, punct, xdigit C<(?#text)>, C<(?imsx-imsx)>, C<(?:pattern)>, C<(?imsx-imsx:pattern)>, C<(?=pattern)>, C<(?!pattern)>, C<(?E<lt>=pattern)>, C<(?<!pattern)>, C<(?{ -code })>, C<(?p{ code })>, C<(?E<gt>pattern)>, +code })>, C<(??{ code })>, C<(?E<gt>pattern)>, C<(?(condition)yes-pattern|no-pattern)>, C<(?(condition)yes-pattern)> =item Backtracking @@ -1663,7 +1663,7 @@ C<(?(condition)yes-pattern|no-pattern)>, C<(?(condition)yes-pattern)> C<ST>, C<S|T>, C<S{REPEAT_COUNT}>, C<S{min,max}>, C<S{min,max}?>, C<S?>, C<S*>, C<S+>, C<S??>, C<S*?>, C<S+?>, C<(?E<gt>S)>, C<(?=S)>, C<(?<=S)>, -C<(?!S)>, C<(?<!S)>, C<(?p{ EXPR })>, +C<(?!S)>, C<(?<!S)>, C<(??{ EXPR })>, C<(?(condition)yes-pattern|no-pattern)> =item Creating custom RE engines |